More collisions between particles are likely to happen if a solution is made:
3. Question | Biology
The optimum pH for most enzyme action is:
4. Question | Biology
Osmosis is:
5. Question | Mathematics
How much simple interest is due on a loan
of $240 for two years if the annual rate of
interest is 4 per cent?
6. Question | Integrated Science
Which of the following tests describes the test for glucose?
7. Question | Biology
The part of the brain that processes information from the sense organs is the:
8. Question | Physics
The air temperature on a particular day is 27 ℃. An air bubble trapped in a tube by a thread of
liquid is able to expand freely if it is heated.At what temperature would you expect the volume
of the air bubble to double?
9. Question | Mathematics
Three lights flash at intervals of 4, 6 and 10
seconds respectively. They are started
together. How soon after will they next flash
together again?
10. Question | Principles Of Accounts
Which of the following transactions should be debited in the Cash Account?
11. Question | Chemistry
To make fertilisers and explosives we need:
12. Question | Biology
Which of the following statements about diffusion is NOT true?
13. Question | Chemistry
The only one of the following which is NOT a change of state is:
14. Question | Biology
Which of one the following statements about phloem cells is NOT true?
15. Question | Physics
When we focus on a near object, the lens in our eye:
16. Question | English A
Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.
As a result of the need for trained staff, the firm had to dismiss several workers.
17. Question | Social Studies
Which of the following is based on exploiting non-renewable natural resources?
18. Question | Integrated Science
The blood cells that engulf invading microorganisms are:
19. Question | Biology
Which one of the following is NOT an inherited disorder?
20. Question | Integrated Science
Three factors that increase the risk of coronary heart disease are:
